Fractional Sliding Mode Guidance Law for High Speed Maneuvering Targets

Aiming at the interception problem of high speed maneuvering targets, a guidance law design scheme based on fractional-order sliding mode control theory is proposed. First, with the idea of fast terminal sliding mode plane, fractional order terms of line-of-sight angle rate are introduced into the f...

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Autor principal:	Tang Xiao, Ye Jikun
Formato:	article
Lenguaje:	ZH
Publicado:	Editorial Office of Aero Weaponry 2021
Materias:	\|guidance law\|fractional sliding mode\|infinite state method\|finite time convergence\|high speed maneuvering target\|interception Motor vehicles. Aeronautics. Astronautics TL1-4050
Acceso en línea:	https://doaj.org/article/3fdc78d3880b4b0c903bf574de990410
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id	oai:doaj.org-article:3fdc78d3880b4b0c903bf574de990410
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spelling	oai:doaj.org-article:3fdc78d3880b4b0c903bf574de9904102021-11-30T00:13:48ZFractional Sliding Mode Guidance Law for High Speed Maneuvering Targets1673-504810.12132/ISSN.1673-5048.2020.0183https://doaj.org/article/3fdc78d3880b4b0c903bf574de9904102021-04-01T00:00:00Zhttps://www.aeroweaponry.avic.com/fileup/1673-5048/PDF/1623391895704-59157965.pdfhttps://doaj.org/toc/1673-5048Aiming at the interception problem of high speed maneuvering targets, a guidance law design scheme based on fractional-order sliding mode control theory is proposed. First, with the idea of fast terminal sliding mode plane, fractional order terms of line-of-sight angle rate are introduced into the fast terminal sliding mode dynamic plane to construct a fractional order dynamic sliding mode hyperplane. Then, combined with fractional calculus theory, the fractional sliding mode guidance law is derived on the basis of fractional dynamic sliding mode hyperplane, and the stability of fractional sliding mode guidance law is proved by using infinite state method and Lyapunov stability theory. The simulation results show that the guidance law can make the line-of-sight angle rate converge within 2 s, the average overload is small, the guidance accuracy is higher, and the terminal miss distance is within 0.5 m.Tang Xiao, Ye JikunEditorial Office of Aero Weaponryarticle\|guidance law\|fractional sliding mode\|infinite state method\|finite time convergence\|high speed maneuvering target\|interceptionMotor vehicles. Aeronautics. AstronauticsTL1-4050ZHHangkong bingqi, Vol 28, Iss 2, Pp 21-26 (2021)
institution	DOAJ
collection	DOAJ
language	ZH
topic	\|guidance law\|fractional sliding mode\|infinite state method\|finite time convergence\|high speed maneuvering target\|interception Motor vehicles. Aeronautics. Astronautics TL1-4050
spellingShingle	\|guidance law\|fractional sliding mode\|infinite state method\|finite time convergence\|high speed maneuvering target\|interception Motor vehicles. Aeronautics. Astronautics TL1-4050 Tang Xiao, Ye Jikun Fractional Sliding Mode Guidance Law for High Speed Maneuvering Targets
description	Aiming at the interception problem of high speed maneuvering targets, a guidance law design scheme based on fractional-order sliding mode control theory is proposed. First, with the idea of fast terminal sliding mode plane, fractional order terms of line-of-sight angle rate are introduced into the fast terminal sliding mode dynamic plane to construct a fractional order dynamic sliding mode hyperplane. Then, combined with fractional calculus theory, the fractional sliding mode guidance law is derived on the basis of fractional dynamic sliding mode hyperplane, and the stability of fractional sliding mode guidance law is proved by using infinite state method and Lyapunov stability theory. The simulation results show that the guidance law can make the line-of-sight angle rate converge within 2 s, the average overload is small, the guidance accuracy is higher, and the terminal miss distance is within 0.5 m.
format	article
author	Tang Xiao, Ye Jikun
author_facet	Tang Xiao, Ye Jikun
author_sort	Tang Xiao, Ye Jikun
title	Fractional Sliding Mode Guidance Law for High Speed Maneuvering Targets
title_short	Fractional Sliding Mode Guidance Law for High Speed Maneuvering Targets
title_full	Fractional Sliding Mode Guidance Law for High Speed Maneuvering Targets
title_fullStr	Fractional Sliding Mode Guidance Law for High Speed Maneuvering Targets
title_full_unstemmed	Fractional Sliding Mode Guidance Law for High Speed Maneuvering Targets
title_sort	fractional sliding mode guidance law for high speed maneuvering targets
publisher	Editorial Office of Aero Weaponry
publishDate	2021
url	https://doaj.org/article/3fdc78d3880b4b0c903bf574de990410
work_keys_str_mv	AT tangxiaoyejikun fractionalslidingmodeguidancelawforhighspeedmaneuveringtargets
_version_	1718406858913349632

Fractional Sliding Mode Guidance Law for High Speed Maneuvering Targets

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